Unfortunately where I am at now blocks things like the Socialize buttons so troubleshooting is a little difficult for me.
If the CSS class is static then you can apply that margin-top: 30px
to just that class and that should fix it. You can add that CSS via a child theme (a bit overkill), a plugin, or if your theme supports it via some custom CSS.
If the CSS class has a dynamic element (such as some ID) then the CSS can still be added via another plugin add_action('wp_head', 'your_function');
as long as you can predict the CSS class correctly in your function.
Or the plugin author can release an update that makes the adjustment for you. ??